766560064

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{386371}}^1$

素因数の和:386414

約数の個数: 28

約数和(自身を含む): 1570215808

約数和(自身を除く): 803655744

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 496, 992, 1984, 386371, 772742, 1545484, 3090968, 6181936, 11977501, 12363872, 23955002, 24727744, 47910004, 95820008, 191640016, 383280032, 766560064]

約数ペア:

[(1, 766560064), (2, 383280032), (4, 191640016), (8, 95820008), (16, 47910004), (31, 24727744), (32, 23955002), (62, 12363872), (64, 11977501), (124, 6181936), (248, 3090968), (496, 1545484), (992, 772742), (1984, 386371)]